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With a little testing using a USB memory stick that has an LED on it, I can say that the port is always powered. The reason this is important is because I want to use CEC from a streaming stick to turn the TV on/off and control volume with the stick's remote. The stick has to be always powered for that to work.
Sorry, there was a problem. Please try again later.The USB port on a television can be used for connecting a flash drive for viewing media, connecting computer peripherals, or to power devices over USB, such as a streaming stick or amplified antenna. Dina | Insignia Support | https://www.insigniaproducts.com/contact-us
Sorry, there was a problem. Please try again later.I don't have the answer since I haven't used the port
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